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本文利用烟分析方法,分析用蒸汽加热空气和用有机导热油加热空气二种方案的优缺点,认为在空气要求加热温度较高时采用后一种方案能节约能量。
In this paper, the advantages and disadvantages of two schemes of heating air with steam and heating air with organic thermal conducting oil are analyzed by using the method of smoke analysis. It is considered that the latter scheme can save energy when the heating temperature of air is high.